l have a friend who has made a youtube music video clip in the USA, l would like to just have a saved JPG screen shot or file of it, but do not know how to do it, please. A simple right clip of my mouse does nothing to help me. If l could have the 15 second file saved as an attatchment, that would be gr8t.  If not, then just a screen shot JPG, would be better than nothing, which is what l have now. If any can help me, Thank You, l am a aged pensioner.